Skip to contentToddr Yaml::syck vulnerabilities
- toddr yaml::syckYAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via an unbounded newline scan in newline_lenCVE-2026-57077Fix available7.7 High
- toddr yaml::syckYAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key in syck_hdlr_add_anchorCVE-2026-57076Fix available7.8 High
- toddr yaml::syckYAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table index in syck_base64decCVE-2026-57075Fix available9.1 Critical
- toddr yaml::syckYAML::Syck versions before 1.47 for Perl allow a use-after-free and double-free via an anchor node freed while still on the parser value stackCVE-2026-13713Fix available6.2 Medium
- toddr yaml::syckYAML::Syck versions before 1.38 for Perl has an out-of-bounds readCVE-2026-5089Fix available7.3 High
- toddr yaml::syck, red hat enterprise linux 6, enterprise linux 7 extended lifecycle support +2 more +4 moreYAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitterCVE-2026-4177Fix available9.1 Critical
- toddr yaml::syck, yaml\ +1 moreYAML::Syck versions before 1.36 for Perl has missing Null-Terminators which causes Out-of-Bounds Read and potential Information DisclosureCVE-2025-11683Fix available6.5 Medium